- **status**: assigned --> review
---
** [tickets:#2294] nid: nodeinit may crash when exit is called from the main
thread**
**Status:** review
**Milestone:** 5.2.FC
**Created:** Wed Feb 08, 2017 11:07 AM UTC by Hans Nordebäck
**Last Updated:** Wed Feb 08, 2017 11:07 AM UTC
**Owner:** Hans Nordebäck
nodeinit may crash when exit is called from the main thread, the std::string in
svc_map
is destructed but still used by the svc_monitor_thread
[New LWP 146]
[New LWP 145]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/local/lib/opensaf/opensafd'.
Program terminated with signal SIGSEGV, Segmentation fault.
.#0 __memcmp_sse2 () at ../sysdeps/x86_64/multiarch/../memcmp.S:37
[Current thread is 1 (Thread 0x7fcb6491b700 (LWP 146))]
Thread 2 (Thread 0x7fcb660eb740 (LWP 145)):
.#0 0x00007fcb650a934b in __GI__IO_file_close (fp=<optimized out>) at
fileops.c:1250
resultvar = 0
.#1 0x00007fcb650aa960 in _IO_new_file_close_it (fp=fp@entry=0x562267416c40)
at fileops.c:172
write_status = 0
close_status = <optimized out>
.#2 0x00007fcb6509e3ef in _IO_new_fclose (fp=0x562267416c40) at iofclose.c:58
_IO_acquire_lock_file = 0x562267416c40
status = <optimized out>
.#3 0x00007fcb65c7633c in __gcov_close () from
/usr/local/lib/opensaf/libopensaf_core.so.0
No symbol table info available.
.#4 0x00007fcb65c76ee1 in gcov_do_dump () from
/usr/local/lib/opensaf/libopensaf_core.so.0
No symbol table info available.
.#5 0x00007fcb65c77dd2 in gcov_exit () from
/usr/local/lib/opensaf/libopensaf_core.so.0
No symbol table info available.
.#6 0x00007fcb6506b36a in __cxa_finalize (d=0x7fcb65e9d920) at
cxa_finalize.c:56
check = 10
cxafn = <optimized out>
cxaarg = <optimized out>
f = 0x7fcb653f5cf0 <initial+176>
funcs = 0x7fcb653f5c40 <initial>
.#7 0x00007fcb65be3543 in __do_global_dtors_aux () from
/usr/local/lib/opensaf/libopensaf_core.so.0
No symbol table info available.
.#8 0x00007ffe23bf6a60 in ?? ()
No symbol table info available.
.#9 0x00007fcb65ee2c17 in _dl_fini () at dl-fini.c:235
array = 0x7fcb65e9ab30
i = 0
l = 0x7fcb660f65c8
maps = 0x7fcb65c77dd8 <gcov_exit+88>
i = 2
l = <optimized out>
nmaps = 0
nloaded = <optimized out>
ns = 140511567373768
do_audit = 0
__PRETTY_FUNCTION__ = "_dl_fini"
Backtrace stopped: frame did not save the PC
Thread 1 (Thread 0x7fcb6491b700 (LWP 146)):
.#0 __memcmp_sse2 () at ../sysdeps/x86_64/multiarch/../memcmp.S:37
No locals.
.#1 0x0000562266ad276b in std::char_traits<char>::compare (__s1=0x7fcb6491aee0
"AMFND", __s2=0xcc4 <error: Cannot access memory at address 0xcc4>, __n=5) at
/usr/include/c++/5/bits/char_traits.h:262
No locals.
.#2 0x0000562266ad2ef7 in std::operator==<char> (__lhs="AMFND", __rhs=<error:
Cannot access memory at address 0xcc4>) at
/usr/include/c++/5/bits/basic_string.h:4914
No locals.
.#3 0x0000562266acf267 in handle_data_request (fds=0x7fcb600008c0,
nid_name="AMFND") at src/nid/nodeinit.cc:1416
svc = @0x562267416cd0: {nid_name = <error: Cannot access memory at
address 0xcc4>, fifo_file = "\377\377\377\377clmna.fifo", fifo_fd = 9}
__for_range = std::vector of length 11, capacity 11 = {{nid_name =
<error: Cannot access memory at address 0x7fcbfbad2c03>, fifo_file =
"\000\000\000\000\000
mAg\"V\000\000\304\f\000\000\000\000\000\000\005\000\000\000\000\000\000\000\060mAg\"V",
'\000' <repeats 11 times>,
"mAg\"V\000\000\016\000\000\000\000\000\000\000\377\377\377\377clmna.fifo\000\000\t\000\000\000\000\000\000\000\340\066?e\313\177\000\000\001\000\000\000\001\000\000\000@\267\016f\313\177",
'\000' <repeats 90 times>, "\f\000\000"..., fifo_fd = 1732340932}, {nid_name =
"", fifo_file = "\206 \255\373\000", fifo_fd = 1732341024}, {nid_name = <error:
Cannot access memory at address 0xcc4>, fifo_file =
"\377\377\377\377clmna.fifo", fifo_fd = 9}, {nid_name = "", fifo_file = "",
fifo_fd = 0}, {nid_name = "", fifo_file = <error reading variable: Cannot
create a lazy string with address 0x0, and a non-zero length.>, fifo_fd = -1},
{nid_name = "IMMD", fifo_file = "osafimmd.fifo", fifo_fd = -1}, {nid_name =
"IMMND", fifo_file = "osafimmnd.fifo", fifo_fd = 10}, {nid_name = "LOGD",
fifo_file =
"\361\000\000\000\000\000\000\000xK?e\313\177\000\000xK?e\313\177\000\000\220nAg\"V\000\000\004\000\000\000\000\000\000\000NTFD",
'\000' <repeats 12 times>,
"\260nAg\"V\000\000\r\000\000\000\000\000\000\000osafntfd.fifo\000\000\000\377\377\377\377\000\000\000\000\330nAg\"V\000\000\004\000\000\000\000\000\000\000PLMD",
'\000' <repeats 12 times>,
"\370nAg\"V\000\000\r\000\000\000\000\000\000\000osafplmd.fifo\000\000\000\377\377\377\377\000\000\000\000
oAg\"V\000\000\004\000\000\000\000\000\000\000CLMD", '\000' <repeats 12
times>..., fifo_fd = 1698646904}, {nid_name = "NTFD", fifo_file =
"osafntfd.fifo", fifo_fd = -1}, {nid_name = "PLMD", fifo_file =
"osafplmd.fifo", fifo_fd = -1}, {nid_name = "CLMD", fifo_file =
"osafclmd.fifo", fifo_fd = 240}}
__for_begin = {nid_name = <error: Cannot access memory at address
0xcc4>, fifo_file = "\377\377\377\377clmna.fifo", fifo_fd = 9}
__for_end = {nid_name = <error: Cannot access memory at address 0x20>,
fifo_file = <error: Cannot access memory at address 0x31>, fifo_fd = 1869360740}
file_notify = {_vptr.FileNotify = 0x7fcb65e9ab50 <vtable for
base::FileNotify+16>, static kBufferSize = 2720, buf_ = '\000' <repeats 2719
times>, file_path_ = "", file_name_ = "", inotify_fd_ = 6, inotify_wd_ = -1}
notify_rc = base::FileNotify::FileNotifyErrors::kOK
rc = 1
fifo_fd = -1
t_ = {trace_leave_called = false, file_ = 0x0, function_ = 0x0}
__FUNCTION__ = "handle_data_request"
.#4 0x0000562266ad01bf in svc_monitor_thread (fd=0x7ffe23bf67ac) at
src/nid/nodeinit.cc:1539
rc = 1
nid_name = "AMFND\000ORT", '\000' <repeats 15 times>, "T\026@e\313\177"
svc_mon_thr_fd = 4
fds = 0x7fcb600008c0
__FUNCTION__ = "svc_monitor_thread"
read_rc = 5
.#5 0x00007fcb654016ba in start_thread (arg=0x7fcb6491b700) at
pthread_create.c:333
__res = <optimized out>
pd = 0x7fcb6491b700
now = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140511542359808,
3883404050926043186, 0, 140729498167071, 140511542360512, 0,
-3858927046813908942, -3858927473329143758}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
pagesize_m1 = <optimized out>
sp = <optimized out>
freesize = <optimized out>
__PRETTY_FUNCTION__ = "start_thread"
.#6 0x00007fcb6513782d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
mesg: ttyname failed: Inappropriate ioctl for device37
../sysdeps/x86_64/multiarch/../memcmp.S: No such file or directory.
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